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	Provedor de dados Colegio de Postgraduados (5) Infoteca-e (3) AgEcon (2) Ecology and Society (2) Thai Agricultural (1) CIGR Journal (1) Bragantia (1) Mais... Autor García Figueroa, Guillermina (3) Elizalde Jiménez, Norma Alejandra (2) ALBUQUERQUE, S. G. de (1) ARAUJO FILHO, J. C. de (1) Boehlje, Michael (1) Briggeman, Brian C. (1) CAVALCANTI, A. C. (1) CAVALCANTI, J. (1) Cleophas Akintoye Loto; Covenant University, Ota (1) Coelho,Caroline de Jesus (1) DRUMOND, M. A. (1) Detre, Joshua D. (1) Ehlers, Melf-Hinrich (1) Gardingo,José Raulindo (1) Graczyki,Brenda Luiza (1) Gray, Allan W. (1) Grundmann, Philipp (1) Joshua Olusegun Okeniyi; Covenant University, Ota (1) KIILL, L. H. P. (1) LIMA, P. C. F. (1) Mais... Palavra-chave Potential (15) Potencial (5) Adaptive cycle (3) Connectedness (3) Durazno (3) Productividad (3) Productivity (3) Profitability (3) Recurso natural (3) Rentabilidad (3) Establishment areas (2) Natural resource (2) Nordeste (2) Northeast (2) Plaga cuarentenaria (2) Potencial Peach (2) Solo (2) Zonas de establecimiento (2) Agribusiness (1) Agricultura (1) Mais... Tipo do documento Tesis (3) Fôlder / Folheto / Cartilha (INFOTECA-E) (2) Peer-Reviewed Reports (2) Capítulo em livro técnico (INFOTECA-E) (1) Conference Paper or Presentation (1) Info:eu-repo/semantics/article (1) Journal Article (1) Mais... Ano 2016 (1) 2012 (4) 2011 (3) 2009 (1) 2008 (1) 2006 (1) 2001 (1) 2000 (2) 1994 (1) Mais... País Mexico (5) Brazil (4) Canada (2) United States (2) China (1) Thailand (1) Mais... Idioma Inglês (6) Espanhol (5) Português (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 15 Primeira ... 1 ... Última Evaluación de un modelo integral de medidas de mitigación de riego, aplicables a la importación de semillas de Sandía (Citrullus lanatus (Thunv) Matsum y Nakai) Colegio de Postgraduados Elizalde Jiménez, Norma Alejandra. Se analizó el riesgo de introducción y establecimiento de Acidovorax avenae subsp. citrulli, plaga cuarentenaria para México, asociada a semilla de sandía de importación, con base en el proceso de análisis de riesgo versión 5.02 APHIS-PPQ, modificado para evaluar este patógeno, incluyendo un análisis geoespacial para estimar el potencial de establecimiento de A. avenae subsp. citrulli en zonas productoras de sandía en México usando el sistema NAPPFAST. Los resultados del análisis indican que las zonas productoras de sandía ubicadas en los estados de Yucatán, Quintana Roo, Campeche, Tabasco y la parte sur de Veracruz resultaron con mayor potencial de establecimiento, debido a que las condiciones climáticas favorecen la infección por la bacteria... Tipo: Tesis Palavras-chave: Plaga cuarentenaria; Zonas de establecimiento; Potencial Quarantine pest; Establishment areas; Potential. Ano: 2012 URL: http://hdl.handle.net/10521/1048 Rentabilidad de la producción de durazno en los municipios de Chiuatzingo, Calpan, Domingo Arenas y Huejotzingo Puebla. Colegio de Postgraduados García Figueroa, Guillermina. 3.87 in modality of irrigation and of Palavras-chave: Durazno; Productividad; Rentabilidad; Potencial Peach; Productivity; Profitability; Potential. Ano: 2012 URL: http://hdl.handle.net/10521/875 Rentabilidad de la producción de durazno en los municipios de Chiuatzingo, Calpan, Domingo Arenas y Huejotzingo Puebla. Colegio de Postgraduados García Figueroa, Guillermina. El objetivo fue “Determinar los niveles de rentabilidad económica de la producción de durazno en la región conformada por los municipios de Chiautzingo, Calpan, Domingo Arenas y Huejotzingo y con base en la información generada en el proceso, diseñar un conjunto de acciones como una propuesta encaminada a mejorar la productividad, rentabilidad y competitividad del durazno, promoviendo el aprovechamiento del potencial productivo en la región”. Mediante un muestreo de tipo probabilística se aplicaron 42 encuestas a productores de durazno, las cuales recogieron la información básica de campo que fue utilizada en la investigación, complementada con información oficial del sector frutícola en el estado y el país. Los resultados reportan rendimientos... Tipo: Tesis Palavras-chave: Durazno; Productividad; Rentabilidad; Potencial; Doctorado; EDAR; Estrategias para el Desarrollo Agrícola Regional; Peach; Productivity; Profitability; Potential. Ano: 2008 URL: http://hdl.handle.net/10521/1231 Evaluación de un modelo integral de medidas de mitigación de riesgo, aplicables a la importación de semillas de Sandía (Citrullus lanatus (Thunv) Matsum y Nakai) Colegio de Postgraduados Elizalde Jiménez, Norma Alejandra. Se analizó el riesgo de introducción y establecimiento de Acidovorax avenae subsp. citrulli, plaga cuarentenaria para México, asociada a semilla de sandía de importación, con base en el proceso de análisis de riesgo versión 5.02 APHIS-PPQ, modificado para evaluar este patógeno, incluyendo un análisis geoespacial para estimar el potencial de establecimiento de A. avenae subsp. citrulli en zonas productoras de sandía en México usando el sistema NAPPFAST. Los resultados del análisis indican que las zonas productoras de sandía ubicadas en los estados de Yucatán, Quintana Roo, Campeche, Tabasco y la parte sur de Veracruz resultaron con mayor potencial de establecimiento, debido a que las condiciones climáticas favorecen la infección por la bacteria... Tipo: Tesis Palavras-chave: Plaga cuarentenaria; Zonas de establecimiento; Potencial; Maestría; Fitopatología; Quarantine pest; Establishment areas; Potential. Ano: 2009 URL: http://hdl.handle.net/10521/1370 Rentabilidad de la producción de durazno en los municipios de Chiuatzingo, Calpan, Domingo Arenas y Huejotzingo Puebla. Colegio de Postgraduados García Figueroa, Guillermina. 3.87 in modality of irrigation and of Palavras-chave: Durazno; Productividad; Rentabilidad; Potencial Peach; Productivity; Profitability; Potential. Ano: 2012 URL: http://hdl.handle.net/10521/839 Assessing an Adaptive Cycle in a Social System under External Pressure to Change: the Importance of Intergroup Relations in Recreational Fisheries Governance Ecology and Society Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive cycle; Connectedness; Content analysis; East Germany; Intergroup relation theory; Potential; Recreational fisheries; Social system. Ano: 2011 Collapse and Recovery in Sahelian Agro-pastoral Systems: Rethinking Trajectories of Change Ecology and Society Vang Rasmussen, Laura; Department of Geography & Geology, University of Copenhagen, Denmark; lr@geo.ku.dk; Reenberg, Anette; Department of Geography & Geology, University of Copenhagen, Denmark; ar@geo.ku.dk. We discuss the adaptive cycle heuristic as a potential platform for describing the functioning and directions of change in Sahelian land use systems. Specifically, the aim is to go beyond the simplified narrative of a vicious circle of land degradation and land expansion prompted by population pressure and low rainfall and to develop conceptual means to account for system recovery and adaptation to exposures. We use a village study from northern Burkina Faso as an empirical point of departure. On the basis of information obtained from extensive interviews and surveys at the group and household level, the different phases of the adaptive cycle—exploitation (r), conservation (K), release (Ω) and reorganization (α)— are... Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive cycle; Connectedness; Potential; Sahel; Social-ecological systems. Ano: 2012 Estrategias para o uso sustentavel da biodiversidade da caatinga. Infoteca-e DRUMOND, M. A.; KIILL, L. H. P.; LIMA, P. C. F.; OLIVEIRA, M. C. de; OLIVEIRA, V. R. de; ALBUQUERQUE, S. G. de; NASCIMENTO, C. E. de S.; CAVALCANTI, J.. O presente documento foi preparado com objeto de servir de base à discussão do tema ?Estratégias Para o Uso Sustentável da Biodiversidade da Caatinga?, que resultará no documento final do Seminário ?Biodiversidade da Caatinga?, a ser realizado em Petrolina; Pernambuco, na Embrapa Semi-Árido, no período de 21 a 26 de maio de 2000. Este Seminário, parte integrante do Projeto de Conservação e Utilização Sustentável da Diversidade Biológica Brasileira (PROBIO), é promovido pela Universidade Federal de Pernambuco-UFPE, Fundação Biodiversitas, Conservation International do Brasil, Embrapa Semi-Árido, Ministério do Meio Ambiente, Banco Mundial, CNPq, GEF, Secretaria de ciência de tecnologia e Meio Ambiente do Governo de Pernambuco e SUDENE. Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Sustentabilidade; Potencial; Estrategia; Nordeste; Semi-arido; Sustainability; Potential; Strategy; Northeast; Semi-arid; Natural resource.; Recurso natural; Caatinga; Biodiversidade; Agricultura; Pecuária; Recurso Florestal; Tecnologia; Vegetação.; Agriculture; Biodiversity; Forest resources; Livestock; Technology; Vegetation.. Ano: 2000 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134000 Avaliação do potencial das terras para irrigação no Nordeste (para compatibilização com os recursos hídricos). Infoteca-e CAVALCANTI, A. C.; RIBEIRO, M. R.; ARAUJO FILHO, J. C. de; SILVA, F. B. R. e.. Este trabalho constitui um dos componentes do PROJETO ARIDAS, o qual procura dimensionar, por ações multidisciplinares, as diversas potencialidades e restrições verificadas na Região Nordeste do Brasil. Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Potencial; Avaliação; Classificação; Nordeste; Potential; Northeast; Natural resource; Solo; Recurso natural; Irrigação; Mapa; Terra; Soil; Irrigation; Land. Ano: 1994 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/135271 Zoneamento agropecuario municipal. Infoteca-e OLIVEIRA, C. A. V.; SOUZA, R. A.; RICHE, G. R.. Levantamento dos recursos naturais; Levantamento Socioeconômico. Tipo: Capítulo em livro técnico (INFOTECA-E) Palavras-chave: Recursos natuaris; Desenvolvimento; Caracterizacao; Levantamento socioeconomico; Potencial; Preservacao ambiental; Environmental; Conservation; Development; Soil characterization; Socioeconomic surveys; Potential; Natural resource; Recurso natural; Meio Ambiente; Solo; Natural resources. Ano: 2001 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134542 RESPONSES OF AGRICULTURAL BIOENERGY PRODUCTION IN BRANDENBURG (GERMANY) TO ECOLOGICAL, ECONOMIC AND LEGAL CHANGES: AN APPLICATION OF HOLLING'S ADAPTIVE CYCLE AgEcon Grundmann, Philipp; Ehlers, Melf-Hinrich; Uckert, Gotz. Agricultural bioenergy production faces dynamics such as yield fluctuations, volatile prices, resource competition, new regulation and policy, innovation and climate change. To what extent is bioenergy production able to adapt to changing environments and to overcome critical events? We investigate in detail how the agricultural bioenergy sector in the German State of Brandenburg adapted to diverse past events. The analysis rests on the adaptive-cycle concept of HOLLING and GUNDERSON (2002a), which has been widely applied in socialecological systems research. Brandenburg’s bioenergy production displays properties of a system in the exploitation phase, including a low potential and a high resilience of the system and a low connectedness within the system.... Tipo: Conference Paper or Presentation Palavras-chave: Adaptive cycle; Agricultural bioenergy; Potential; Resilience; Connectedness; Critical states; Agribusiness; Agricultural and Food Policy; Agricultural Finance; Consumer/Household Economics; Demand and Price Analysis; Financial Economics. Ano: 2011 URL: http://purl.umn.edu/114726 Scorecarding and Heat Mapping: Tools and Concepts for Assessing Strategic Uncertainty AgEcon Detre, Joshua D.; Briggeman, Brian C.; Boehlje, Michael; Gray, Allan W.. The dramatic changes occurring throughout the agriculture industry are creating new and different uncertainties that result from a turbulent business climate. The objective of this paper is to present a methodology to understand, assess and evaluate, and manage strategic uncertainty. The approach is to present a mental model that frames assessment of strategic uncertainty from a potential and exposure perspective. Scorecarding and heat mapping assessment tools operationalize the mental model. Participants in an executive agribusiness educational workshop applied this mental model and the assessment tools to one of three hypothetical seed companies. The participants then provided an evaluation of the usefulness and effectiveness of uncertainty scorecarding... Tipo: Journal Article Palavras-chave: Uncertainty; Scorecarding; Strategic uncertainty; Heat mapping; Potential; Exposure; Likelihood; Risk and Uncertainty. Ano: 2006 URL: http://purl.umn.edu/8207 Present Situation and Future Potential of Cassava in Thailand Thai Agricultural Sriroth, K.; Rojanaridpiched, C.; Vichukit, V.; Suriyaphan, P.; Oates, C.G.. Palavras-chave: Cassava; Potential. Ano: 2000 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/4815 Aniline effect on concrete steel rebar degradation in saline and sulfate media CIGR Journal Olugbenga Adeshola Omotosho; Covenant University; Cleophas Akintoye Loto; Covenant University, Ota; Oluseyi Olanrewaju Ajayi; Covenant University, Ota; Joshua Olusegun Okeniyi; Covenant University, Ota. Electrochemical potential monitoring experiments were performed on mild steel rebars embedded in concrete admixed with aniline inhibitor and fixed amount of sodium chloride salt partially immersed in sulfuric acid and sodium chloride solution.  The open circuit potential corrosion monitoring technique was employed and the potential readings were taken in accordance with ASTM C 876.  Repressive attribute and consistency of the inhibitor was then estimated by the Weibull probability density distribution as an extreme value statistical modeling approach to study performance effectiveness and to predict the most efficient inhibitor concentration in each media.  Aniline effect on the compressive strengths of the reinforced concrete samples was also investigated... Palavras-chave: Potential; Concrete steel rebar; Aniline; Compressive strength; Weibull distribution; Kolmogorov–Smirnov statistics; Marine/microbial media.. Ano: 2011 URL: http://www.cigrjournal.org/index.php/Ejounral/article/view/1830 Genetic dissimilarity and definition of recombination clusters among green corn half-sib progenies Bragantia Silva,Danilo Fernando Guimarães; Coelho,Caroline de Jesus; Romanek,Cristiane; Gardingo,José Raulindo; Silva,Anderson Rodrigo da; Graczyki,Brenda Luiza; Oliveira,Eduardo Augusto Teixeira; Matiello,Rodrigo Rodrigues. ABSTRACT The present study aimed to estimate the genetic divergence among corn half-sib progenies seeking to direct recombination between contrasting and superior progenies for green corn production. Ninety-six progenies were evaluated in a randomized block design with 3 replications, and 18 characteristics associated with agronomic adaptation and green corn yield were measured. The genetic divergence was estimated using generalized square Mahalanobis distance and the progenies grouped by UPGMA and Tocher’s methods. The joint analysis of variance showed genetic variability among the progenies for the characteristics evaluated. The UPGMA method was more sensitive than Tocher’s, since it led to the formation of 11 groups genetically dissimilar compared to... Tipo: Info:eu-repo/semantics/article Palavras-chave: Zea mays L.; Ears yield; Potential; UPGMA; Tocher. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052016000400401 Registros recuperados: 15 Primeira ... 1 ... Última

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